// |reftest| skip-if(!this.hasOwnProperty("Tuple"))
var tup = #[1 , 2 , 3 ];
var keys = Object.keys(tup);
assertEq(keys.length, 3 );
assertEq(keys[0 ], "0" );
assertEq(keys[1 ], "1" );
assertEq(keys[2 ], "2" );
var values = Object.values(tup);
assertEq(values.length, 3 );
assertEq(values[0 ], 1 );
assertEq(values[1 ], 2 );
assertEq(values[2 ], 3 );
var entries = Object.entries(tup);
assertEq(entries.length, 3 );
assertEq(entries[0 ][0 ], "0" );
assertEq(entries[0 ][1 ], 1 );
assertEq(entries[1 ][0 ], "1" );
assertEq(entries[1 ][1 ], 2 );
assertEq(entries[2 ][0 ], "2" );
assertEq(entries[2 ][1 ], 3 );
var ownKeys = Reflect.ownKeys(Object(tup));
assertEq(ownKeys.length, 3 );
assertEq(ownKeys[0 ], "0" );
assertEq(ownKeys[1 ], "1" );
assertEq(ownKeys[2 ], "2" );
var spreadKeys = Object.keys({ ...tup });
assertEq(spreadKeys.length, 3 );
assertEq(spreadKeys[0 ], "0" );
assertEq(spreadKeys[1 ], "1" );
assertEq(spreadKeys[2 ], "2" );
var i = 0 ;
for (var key in tup) {
switch (i++) {
case 0 : assertEq(key, "0" ); break ;
case 1 : assertEq(key, "1" ); break ;
case 2 : assertEq(key, "2" ); break ;
default : assertUnreachable();
}
}
if (typeof reportCompare === "function" ) reportCompare(0 , 0 );
Messung V0.5 in Prozent C=92 H=94 G=92
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-06)
¤
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